{"id":124,"date":"2024-03-04T15:26:09","date_gmt":"2024-03-04T15:26:09","guid":{"rendered":"https:\/\/ai4debunk.eu\/?page_id=124"},"modified":"2026-01-08T19:26:29","modified_gmt":"2026-01-08T19:26:29","slug":"scientific-publications","status":"publish","type":"page","link":"https:\/\/ai4debunk.eu\/cs\/scientific-publications\/","title":{"rendered":"V\u011bdeck\u00e9 publikace"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"124\" class=\"elementor elementor-124\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98f5547 e-flex e-con-boxed e-con e-parent\" data-id=\"98f5547\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b06012 elementor-widget elementor-widget-heading\" data-id=\"2b06012\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">V\u011bdeck\u00e9 <span class=\"accent\">Publikace<\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8975287 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8975287\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tPod\u00edvejte se na v\u0161echny v\u011bdeck\u00e9 publikace vytvo\u0159en\u00e9 partnery AI4Debunk, kter\u00e9 prezentuj\u00ed nejnov\u011bj\u0161\u00ed v\u011bdeck\u00e9 poznatky projektu.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1595b e-flex e-con-boxed e-con e-parent\" data-id=\"de1595b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ef7e797 e-flex e-con-boxed e-con e-child\" data-id=\"ef7e797\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9492514 elementor-widget elementor-widget-toggle\" data-id=\"9492514\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1551\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1551\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Osv\u011btlen\u00ed velk\u00fdch generativn\u00edch s\u00edt\u00ed: Odhadov\u00e1n\u00ed epistemick\u00e9 nejistoty v difuzn\u00edch modelech<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1551\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1551\"><p><strong>Auto\u0159i:<\/strong><br \/>Axel Brando, Lucas Berry, David Mege<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>Generativn\u00ed dif\u00fazn\u00ed modely, pozoruhodn\u00e9 sv\u00fdm velk\u00fdm po\u010dtem parametr\u016f (p\u0159evy\u0161uj\u00edc\u00edm 100 milion\u016f) a provozem ve vysokorozm\u011brn\u00fdch obrazov\u00fdch prostorech, p\u0159edstavuj\u00ed v\u00fdznamn\u00e9 v\u00fdzvy pro tradi\u010dn\u00ed metody odhadu nejistoty kv\u016fli v\u00fdpo\u010detn\u00edm po\u017eadavk\u016fm. V t\u00e9to pr\u00e1ci p\u0159edstavujeme inovativn\u00ed r\u00e1mec Diffusion Ensembles for Capturing Uncertainty (DECU), ur\u010den\u00fd pro odhad epistemick\u00e9 nejistoty pro dif\u00fazn\u00ed modely. R\u00e1mec DECU zav\u00e1d\u00ed novou metodu, kter\u00e1 efektivn\u011b tr\u00e9nuje soubory model\u016f podm\u00edn\u011bn\u00e9 dif\u00faze za\u010dlen\u011bn\u00edm statick\u00e9ho souboru p\u0159edem vy\u0161kolen\u00fdch parametr\u016f, co\u017e drasticky sni\u017euje v\u00fdpo\u010detn\u00ed z\u00e1t\u011b\u017e a po\u010det parametr\u016f, kter\u00e9 vy\u017eaduj\u00ed \u0161kolen\u00ed. Krom\u011b toho DECU pou\u017e\u00edv\u00e1 p\u00e1rov\u00e9 odhady vzd\u00e1lenosti (PaiDE) k p\u0159esn\u00e9mu m\u011b\u0159en\u00ed epistemick\u00e9 nejistoty vyhodnocov\u00e1n\u00edm vz\u00e1jemn\u00fdch informac\u00ed mezi v\u00fdstupy modelu a hmotnostmi ve vysokodimenzion\u00e1ln\u00edch prostorech. \u00da\u010dinnost tohoto r\u00e1mce je demonstrov\u00e1na experimenty na datov\u00e9 sad\u011b ImageNet, kter\u00e9 zd\u016fraz\u0148uj\u00ed jeho schopnost zachytit epistemickou nejistotu, konkr\u00e9tn\u011b v t\u0159\u00edd\u00e1ch obr\u00e1zk\u016f s nedostate\u010dn\u00fdm vzorkov\u00e1n\u00edm.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>40. konference o nejistot\u011b v um\u011bl\u00e9 inteligenci<\/p><p><a href=\"https:\/\/openreview.net\/forum?id=512IkGDqA8\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1552\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1552\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Robustnost a zobecn\u011bn\u00ed detektor\u016f syntetick\u00fdch obraz\u016f<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1552\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1552\"><p><strong>Auto\u0159i:<\/strong><br \/>Coccomini D.A., Caldelli R., Gennaro C., Fiameni G., Amato G., Falchi F.<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>V posledn\u00ed dob\u011b bylo rostouc\u00ed \u0161\u00ed\u0159en\u00ed syntetick\u00fdch m\u00e9di\u00ed, zn\u00e1m\u00fdch jako deepfakes, umo\u017en\u011bno rychl\u00fdm pokrokem v technologi\u00edch um\u011bl\u00e9 inteligence, zejm\u00e9na algoritmech hlubok\u00e9ho u\u010den\u00ed. Rostouc\u00ed obavy z rostouc\u00ed dostupnosti a v\u011brohodnosti deepfakes podn\u00edtily v\u00fdzkumn\u00edky, aby se soust\u0159edili na v\u00fdvoj metod k jejich detekci. V t\u00e9to oblasti v\u00fdzkumn\u00ed pracovn\u00edci laborato\u0159e AIMH organizace ISTI CNR ve spolupr\u00e1ci s v\u00fdzkumn\u00fdmi pracovn\u00edky z jin\u00fdch organizac\u00ed provedli v\u00fdzkum, \u0161et\u0159en\u00ed a projekty s c\u00edlem p\u0159isp\u011bt k boji proti tomuto trendu a prozkoumat nov\u00e1 \u0159e\u0161en\u00ed a hrozby. Tento \u010dl\u00e1nek shrnuje nejnov\u011bj\u0161\u00ed \u00fasil\u00ed, kter\u00e9 v t\u00e9to oblasti vyvinuli na\u0161i v\u00fdzkumn\u00ed pracovn\u00edci a ve spolupr\u00e1ci s dal\u0161\u00edmi institucemi a odborn\u00edky.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>CEUR Workshop Proceedings<\/p><p><a href=\"https:\/\/ceur-ws.org\/Vol-3762\/503.pdf\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1553\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1553\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Workshop MAD '24: Multimedi\u00e1ln\u00ed um\u011bl\u00e1 inteligence proti dezinformac\u00edm<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1553\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1553\"><p><strong>Auto\u0159i:<\/strong><br \/>Stanciu, Cristian a Ionescu, Bogdan a Cuccovillo, Luca a Papadopoulos, Symeon a Kordopatis-Zilos, Giorgos a Popescu, Adrian a Caldelli, Roberto<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>Generov\u00e1n\u00ed a manipulace se syntetick\u00fdmi m\u00e9dii zaznamenaly v posledn\u00edch letech rychl\u00e9 zm\u011bny, d\u00edky nim\u017e je st\u00e1le snadn\u011bj\u0161\u00ed vytv\u00e1\u0159et multimedi\u00e1ln\u00ed obsah, kter\u00fd je pro lidsk\u00e9ho pozorovatele nerozeznateln\u00fd. Krom\u011b toho m\u016f\u017ee b\u00fdt generovan\u00fd obsah zneu\u017e\u00edv\u00e1n jednotlivci a organizacemi s c\u00edlem \u0161\u00ed\u0159it dezinformace, co\u017e p\u0159edstavuje v\u00fdznamnou hrozbu pro spole\u010dnost a demokracii. Proto existuje nal\u00e9hav\u00e1 pot\u0159eba n\u00e1stroj\u016f um\u011bl\u00e9 inteligence zam\u011b\u0159en\u00fdch na usnadn\u011bn\u00ed v\u010dasn\u00e9ho a efektivn\u00edho procesu ov\u011b\u0159ov\u00e1n\u00ed m\u00e9di\u00ed. C\u00edlem workshopu MAD\u201924 je spojit lidi z r\u016fzn\u00fdch prost\u0159ed\u00ed, kte\u0159\u00ed se v\u011bnuj\u00ed boji proti dezinformac\u00edm v multim\u00e9di\u00edch prost\u0159ednictv\u00edm um\u011bl\u00e9 inteligence, a to podporou prost\u0159ed\u00ed pro zkoum\u00e1n\u00ed inovativn\u00edch n\u00e1pad\u016f a sd\u00edlen\u00ed zku\u0161enost\u00ed. Oblasti v\u00fdzkumu, kter\u00e9 jsou p\u0159edm\u011btem z\u00e1jmu, zahrnuj\u00ed identifikaci manipulovan\u00e9ho nebo vytv\u00e1\u0159en\u00e9ho obsahu spolu s vy\u0161et\u0159ov\u00e1n\u00edm \u0161\u00ed\u0159en\u00ed dezinformac\u00ed a jejich spole\u010densk\u00fdch dopad\u016f. Semin\u00e1\u0159 uzn\u00e1v\u00e1 v\u00fdznam multim\u00e9di\u00ed a klade d\u016fraz na spole\u010dnou anal\u00fdzu r\u016fzn\u00fdch modalit v r\u00e1mci obsahu, proto\u017ee ov\u011b\u0159ov\u00e1n\u00ed lze zlep\u0161it agregac\u00ed r\u016fzn\u00fdch forem obsahu.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Sborn\u00edk 3. mezin\u00e1rodn\u00edho workshopu ACM o multimedi\u00e1ln\u00ed um\u011bl\u00e9 inteligenci proti dezinformac\u00edm<\/p><p><a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/3652583.3660000\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1554\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1554\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">\u010casov\u00e9 anom\u00e1lie povrchov\u00e9ho r\u00e1mu pro detekci deepfake videa<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1554\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1554\"><p><strong>Auto\u0159i:<\/strong><br \/>Andrea Ciamarraov\u00e1, Roberto Caldelli, Alberto Del Bimbo<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>P\u0159i pohledu na video sekvenci, kde je osoba v pop\u0159ed\u00ed zastoupena, u\u017e nen\u00ed tak d\u00e1vno. Deepfakes zp\u016fsobily revoluci v na\u0161em zp\u016fsobu sledov\u00e1n\u00ed takov\u00e9ho obsahu a dnes jsme \u010dast\u011bji zvykl\u00ed p\u0159em\u00fd\u0161let, zda to, co vid\u00edme, je skute\u010dn\u00e9, nebo je to jen mystifikace. V souvislosti s v\u0161eobecn\u00fdmi dezinformacemi se velmi bl\u00ed\u017e\u00ed pot\u0159eba spolehliv\u00fdch \u0159e\u0161en\u00ed, kter\u00e1 by pomohla b\u011b\u017en\u00fdm u\u017eivatel\u016fm, a nejen jim, posoudit tento druh videosekvenc\u00ed. V tomto \u010dl\u00e1nku je p\u0159edstaven nov\u00fd p\u0159\u00edstup, kter\u00fd vyu\u017e\u00edv\u00e1 \u010dasov\u00fdch anom\u00e1li\u00ed povrchov\u00e9ho r\u00e1mu s c\u00edlem odhalit deepfake videa. Metoda hled\u00e1 mo\u017en\u00e9 nesrovnalosti, vyvolan\u00e9 deepfake manipulac\u00ed, na povr\u0161\u00edch pat\u0159\u00edc\u00edch k zachycen\u00e9 sc\u00e9n\u011b a v jejich v\u00fdvoji pod\u00e9l \u010dasov\u00e9 osy. Tyto funkce se pou\u017e\u00edvaj\u00ed jako vstup potrub\u00ed zalo\u017een\u00e9ho na hlubok\u00fdch neuronov\u00fdch s\u00edt\u00edch k proveden\u00ed bin\u00e1rn\u00edho hodnocen\u00ed na samotn\u00e9m videu. Experiment\u00e1ln\u00ed v\u00fdsledky sv\u011bd\u010d\u00ed o tom, \u017ee takov\u00e1 metodika m\u016f\u017ee dos\u00e1hnout v\u00fdznamn\u00e9ho v\u00fdkonu z hlediska p\u0159esnosti detekce.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Konference IEEE\/CVF 2024 o semin\u00e1\u0159\u00edch o po\u010d\u00edta\u010dov\u00e9m vid\u011bn\u00ed a rozpozn\u00e1v\u00e1n\u00ed vzor\u016f (CVPRW)<\/p><p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10678101\/\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1555\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1555\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Sociopolitick\u00fd p\u0159\u00edstup k dezinformac\u00edm a um\u011bl\u00e9 inteligenci: Obavy, reakce a v\u00fdzvy<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1555\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1555\"><p><strong>Auto\u0159i:<\/strong><br \/>Pascaline Gaboritov\u00e1<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>Mezin\u00e1rodn\u00ed organizace klasifikuj\u00ed dezinformace jako jednu z hlavn\u00edch hrozeb pro demokracii a instituce po v\u00edce ne\u017e deset let. Digit\u00e1ln\u00ed technologie znovuobjevuj\u00ed a z\u00e1sadn\u011b transformuj\u00ed modern\u00ed \u017eivotn\u00ed styl, ob\u010dansk\u00e9 a podnikatelsk\u00e9 prost\u0159ed\u00ed. Um\u011bl\u00e1 inteligence p\u0159in\u00e1\u0161\u00ed nov\u00e9 naru\u0161en\u00ed zp\u016fsobu, jak\u00fdm z\u00edsk\u00e1v\u00e1me p\u0159\u00edstup ke znalostem a vytv\u00e1\u0159\u00edme, \u0161\u00ed\u0159\u00edme a ch\u00e1peme informace. M\u016f\u017ee tak\u00e9 st\u00edrat hranice mezi skute\u010dn\u00fdmi informacemi a zmanipulovan\u00fdmi informacemi v d\u016fsledku vzniku \u201efale\u0161n\u00fdch zpr\u00e1v\u201c, k\u0159\u00ed\u017eov\u00fdch odkaz\u016f v automatick\u00fdch s\u00edt\u00edch a \u201ehlubok\u00fdch fale\u0161n\u00fdch zpr\u00e1v\u201c. Syst\u00e9my UI zvy\u0161uj\u00ed potenci\u00e1l pro vytv\u00e1\u0159en\u00ed realistick\u00e9ho fale\u0161n\u00e9ho obsahu a c\u00edlen\u00fdch dezinforma\u010dn\u00edch kampan\u00ed. Dezinformace jdou nad r\u00e1mec jednoduch\u00fdch f\u00e1m, kter\u00e9 z\u00e1m\u011brn\u011b klamou a zkresluj\u00ed informace zalo\u017een\u00e9 na d\u016fkazech prost\u0159ednictv\u00edm vykonstruovan\u00fdch dat. Evropsk\u00e9 org\u00e1ny se v ned\u00e1vn\u00e9 dob\u011b rovn\u011b\u017e zam\u011b\u0159ily na identifikaci dezinformac\u00ed souvisej\u00edc\u00edch s zahrani\u010dn\u00ed manipulac\u00ed s informacemi a vm\u011b\u0161ov\u00e1n\u00edm: Zahrani\u010dn\u00ed manipulace s informacemi a vm\u011b\u0161ov\u00e1n\u00ed. \u010cl\u00e1nek identifikuje trendy a obavy souvisej\u00edc\u00ed s dezinformacemi a um\u011blou inteligenc\u00ed. Zkoum\u00e1 vn\u00edm\u00e1n\u00ed dezinformac\u00ed, jejich dopady a reakce, v\u010detn\u011b aktu EU o um\u011bl\u00e9 inteligenci a politik on-line platforem. Poskytuje prvn\u00ed analytick\u00fd p\u0159\u00edstup k tomuto t\u00e9matu na z\u00e1klad\u011b sou\u010dasn\u00fdch diskus\u00ed v\u00fdzkumn\u00fdch pracovn\u00edk\u016f, prvn\u00edch zji\u0161t\u011bn\u00ed na\u0161ich pr\u016fzkum\u016f v roce 2024, rozhovor\u016f a anal\u00fdzy stovek fale\u0161n\u00fdch zpr\u00e1v online. Sna\u017e\u00ed se pochopit, jak ob\u010dan\u00e9 a z\u00fa\u010dastn\u011bn\u00e9 strany vn\u00edmaj\u00ed dezinformace, a identifikuje mo\u017en\u00e9 dopady. Analyzuje tak\u00e9 sou\u010dasn\u00e9 v\u00fdzvy a omezen\u00ed, p\u0159\u00edle\u017eitosti a omezen\u00ed v boji proti manipulaci a vm\u011b\u0161ov\u00e1n\u00ed. \u010cl\u00e1nek se zab\u00fdv\u00e1 sou\u010dasn\u00fdmi procesy a dopady dezinformac\u00ed (2), prezentac\u00ed hlavn\u00edch zji\u0161t\u011bn\u00ed na\u0161eho online pr\u016fzkumu o vn\u00edm\u00e1n\u00ed dezinformac\u00ed (3), sou\u010dasn\u00fdmi regula\u010dn\u00edmi reakcemi EU (4) a diskusn\u00edmi body (5). V tomto \u010dl\u00e1nku tvrd\u00edme, \u017ee doch\u00e1z\u00ed k obrovsk\u00e9 zm\u011bn\u011b ve zp\u016fsobu, jak\u00fdm p\u0159istupujeme k informac\u00edm, ale \u017ee reakce na dezinformace jsou st\u00e1le v ran\u00e9 f\u00e1zi. \u010cl\u00e1nek rovn\u011b\u017e ukazuje, \u017ee v evropsk\u00fdch zem\u00edch existuje zv\u00fd\u0161en\u00e9 pov\u011bdom\u00ed o dopadech dezinformac\u00ed, ale tak\u00e9 rozd\u00edl mezi schopnost\u00ed identifikovat \u201efale\u0161n\u00e9 zpr\u00e1vy\u201c a dezinformace a omezen\u00fdm porozum\u011bn\u00edm proces\u016fm, hrozb\u00e1m a akt\u00e9r\u016fm zapojen\u00fdm do \u0161\u00ed\u0159en\u00ed dezinformac\u00ed.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>\u010casopis<\/p><p><b>Vydavatel:<\/b><br \/>Journal of Political Science and International Relations<\/p><p><a href=\"https:\/\/www.sciencepublishinggroup.com\/article\/10.11648\/j.jpsir.20240704.11\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1556\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1556\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Nov\u00e1 aplikace SCM na kontrafaktu\u00e1ln\u00ed odhad \u010dasov\u00fdch \u0159ad ve farmaceutick\u00e9m pr\u016fmyslu<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1556\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1556\"><p><strong>Auto\u0159i:<\/strong><br \/>Tom\u00e1\u0161 Garriga, Gerard Sanz, Eduard Serrahima de Cambra, Axel Brando<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>V tomto \u010dl\u00e1nku p\u0159edstavujeme novou aplikaci struktur\u00e1ln\u00edch kauz\u00e1ln\u00edch model\u016f (SCM) a postupu abduction-action-prediction na nastaven\u00ed \u010dasov\u00fdch \u0159ad v kontextu re\u00e1ln\u00e9ho sv\u011btov\u00e9ho probl\u00e9mu ve farmaceutick\u00e9m pr\u016fmyslu. Na\u0161\u00edm c\u00edlem je odhadnout hypotetick\u00e9 srovn\u00e1vac\u00ed sc\u00e9n\u00e1\u0159e pro objem prodeje l\u00e9ku, kter\u00fd byl ovlivn\u011bn vstupem konkuren\u010dn\u00edho generick\u00e9ho l\u00e9ku na trh. Vyu\u017e\u00edv\u00e1me architektury zalo\u017een\u00e9 na enkod\u00e9rech, aplikujeme podm\u00edn\u011bn\u00fd varia\u010dn\u00ed autoenkod\u00e9r a tak\u00e9 zav\u00e1d\u00edme pou\u017eit\u00ed podm\u00edn\u011bn\u00fdch \u0159\u00eddk\u00fdch autoenkod\u00e9r\u016f, kter\u00e9 nikdy nebyly pou\u017eity v kontrafaktu\u00e1ln\u00ed literatu\u0159e. Navrhovan\u00e1 metodika vy\u017eaduje dostupnost historick\u00fdch ud\u00e1lost\u00ed a \u010dasov\u00fdch \u0159ad bez ud\u00e1lost\u00ed a m\u00e1 tu v\u00fdhodu, \u017ee se nespol\u00e9h\u00e1 na kontroln\u00ed prom\u011bnn\u00e9, kter\u00e9 mohou b\u00fdt nedostupn\u00e9, a z\u00e1rove\u0148 jasn\u011b p\u0159ekon\u00e1v\u00e1 z\u00e1kladn\u00ed hypotetick\u00fd srovn\u00e1vac\u00ed odhad progn\u00f3zy. N\u00e1\u0161 p\u0159\u00edstup hodnot\u00edme pomoc\u00ed souboru \u00fadaj\u016f o prodeji na\u0161\u00ed spole\u010dnosti v re\u00e1ln\u00e9m sv\u011bt\u011b, jako\u017e i syntetick\u00fdch a polosyntetick\u00fdch soubor\u016f \u00fadaj\u016f, kter\u00e9 napodobuj\u00ed kontext probl\u00e9mu a prokazuj\u00ed jeho \u00fa\u010dinnost. Tento model jsme v na\u0161\u00ed spole\u010dnosti \u00fasp\u011b\u0161n\u011b aplikovali a poskytli u\u017eite\u010dn\u00e9 informace pro obchodn\u00ed pl\u00e1nov\u00e1n\u00ed, alokaci investic a stanoven\u00ed c\u00edl\u016f.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>\u010cl\u00e1nek z workshopu<\/p><p><b>Vydavatel:<\/b><br \/>Semin\u00e1\u0159 NeurIPS\u201924 o u\u010den\u00ed se kauz\u00e1ln\u00ed reprezentaci<\/p><p><a href=\"https:\/\/openreview.net\/pdf?id=zh8WGoQYRt\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1557\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1557\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Grafy znalost\u00ed a strojov\u00e9 u\u010den\u00ed v odhalov\u00e1n\u00ed fale\u0161n\u00fdch zpr\u00e1v a dezinformac\u00ed<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1557\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1557\"><p><strong>Auto\u0159i:<\/strong><br \/>Anastasios Manos, Despina Elisabeth Filippidou, Nikolaos Pavlidis, Georgios Karanasios, Georgios Vachtanidis, Arianna D\u2019Ulizia<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>Vzestup digit\u00e1ln\u00edch platforem usnadnil rychl\u00e9 \u0161\u00ed\u0159en\u00ed dezinformac\u00ed, co\u017e p\u0159edstavuje v\u00fdznamn\u00e9 soci\u00e1ln\u00ed, politick\u00e9 a hospod\u00e1\u0159sk\u00e9 v\u00fdzvy. Znalostn\u00ed grafy (KG) se objevuj\u00ed jako \u00fa\u010dinn\u00e9 n\u00e1stroje pro zv\u00fd\u0161en\u00ed p\u0159esnosti, interpretovatelnosti a \u0161k\u00e1lovatelnosti syst\u00e9m\u016f detekce fale\u0161n\u00fdch zpr\u00e1v a \u0159e\u0161\u00ed omezen\u00ed v tradi\u010dn\u00edch p\u0159\u00edstupech zalo\u017een\u00fdch na strojov\u00e9m u\u010den\u00ed, kter\u00e9 se op\u00edraj\u00ed p\u0159edev\u0161\u00edm o jazykovou anal\u00fdzu. Tato pr\u00e1ce obsahuje p\u0159ehled literatury, kter\u00fd shrnuje zji\u0161t\u011bn\u00ed z ned\u00e1vn\u00fdch studi\u00ed o uplat\u0148ov\u00e1n\u00ed kl\u00ed\u010dov\u00fdch skupin p\u0159i odhalov\u00e1n\u00ed dezinformac\u00ed. Identifikujeme, jak KG zlep\u0161uj\u00ed detekci k\u00f3dov\u00e1n\u00edm re\u00e1ln\u00fdch vztah\u016f, anal\u00fdzou kontextu a zlep\u0161en\u00edm interpretability modelu, a z\u00e1rove\u0148 diskutujeme o sou\u010dasn\u00fdch omezen\u00edch \u0161k\u00e1lovatelnosti, \u00faplnosti dat a kontextov\u00e9 adaptability. P\u0159ezkouman\u00e9 studie zd\u016fraz\u0148uj\u00ed pot\u0159ebu budouc\u00edho v\u00fdzkumu zam\u011b\u0159en\u00e9ho na \u0161k\u00e1lovateln\u00e9 modely KG v re\u00e1ln\u00e9m \u010dase a nap\u0159\u00ed\u010d jazyky s c\u00edlem pos\u00edlit schopnosti odhalov\u00e1n\u00ed dezinformac\u00ed na cel\u00e9m sv\u011bt\u011b. Krom\u011b toho p\u0159edkl\u00e1d\u00e1me p\u0159edb\u011b\u017en\u00e9 v\u00fdsledky dvou p\u0159\u00edpad\u016f pou\u017eit\u00ed, kter\u00e9 p\u0159edstavuj\u00ed metodiku pro vytv\u00e1\u0159en\u00ed kl\u00ed\u010dov\u00fdch skupin, je\u017e mohou slou\u017eit jako u\u017eite\u010dn\u00e9 n\u00e1stroje v boji proti \u0161\u00ed\u0159en\u00ed dezinformac\u00ed.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Mezin\u00e1rodn\u00ed konference o stroj\u00edrenstv\u00ed a vznikaj\u00edc\u00edch technologi\u00edch (ICEET) 2024<\/p><p><a href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/10913780\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1558\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1558\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">P\u0159ezkum politiky: Boj proti dezinformac\u00edm v digit\u00e1ln\u00edm v\u011bku \u2013 politiky a iniciativy na ochranu demokracie v Evrop\u011b<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1558\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1558\"><p><strong>Auto\u0159i:<\/strong><br \/>Alessia D\u2019Andrea, Giorgia Fusacchia, Arianna D\u2019Uliziaov\u00e1<\/p><p><strong>Abstraktn\u00ed:<\/strong><br \/>Tento dokument se zab\u00fdv\u00e1 mnohostrannou reakc\u00ed Evropsk\u00e9 unie na v\u0161udyp\u0159\u00edtomn\u00fd probl\u00e9m dezinformac\u00ed, kter\u00fd se od anexe Krymu v roce 2014 zintenzivnil. Dezinformace p\u0159edstavuj\u00ed v\u00fdznamnou hrozbu pro demokratick\u00e9 procesy a ve\u0159ejn\u00e9 blaho. P\u0159\u00edstup Evropsk\u00e9 unie kombinuje regula\u010dn\u00ed opat\u0159en\u00ed, strategick\u00e1 partnerstv\u00ed a iniciativy v oblasti medi\u00e1ln\u00ed gramotnosti s c\u00edlem \u0159e\u0161it tento jev a z\u00e1rove\u0148 chr\u00e1nit z\u00e1kladn\u00ed demokratick\u00e9 z\u00e1sady, jako je svoboda projevu. Mezi kl\u00ed\u010dov\u00e1 opat\u0159en\u00ed pat\u0159\u00ed kodex z\u00e1sad boje proti dezinformac\u00edm a akt o digit\u00e1ln\u00edch slu\u017eb\u00e1ch, jejich\u017e c\u00edlem je pohnat digit\u00e1ln\u00ed platformy k odpov\u011bdnosti a zajistit transparentnost. Iniciativy, jako je pracovn\u00ed skupina East StratCom a syst\u00e9m rychl\u00e9ho varov\u00e1n\u00ed, nav\u00edc zd\u016fraz\u0148uj\u00ed \u00fasil\u00ed Evropsk\u00e9 unie v boji proti dezinformac\u00edm jako n\u00e1stroji hybridn\u00ed v\u00e1lky. Tento dokument tak\u00e9 zd\u016fraz\u0148uje kritickou \u00falohu ob\u010dan\u016f, kter\u00e9 se Evropsk\u00e1 unie sna\u017e\u00ed pos\u00edlit prost\u0159ednictv\u00edm program\u016f medi\u00e1ln\u00ed gramotnosti, kter\u00e9 jim umo\u017e\u0148uj\u00ed rozpoznat manipulativn\u00ed obsah a odol\u00e1vat mu. Zkoum\u00e1n\u00edm interakc\u00ed mezi vl\u00e1dn\u00edmi opat\u0159en\u00edmi, zapojen\u00edm soukrom\u00e9ho sektoru a zapojen\u00edm ob\u010dan\u016f poskytuje tato studie komplexn\u00ed anal\u00fdzu strategie Evropsk\u00e9 unie proti dezinformac\u00edm a posuzuje v\u00fdzvy a budouc\u00ed sm\u011bry nezbytn\u00e9 pro udr\u017een\u00ed demokratick\u00e9 odolnosti ve vyv\u00edjej\u00edc\u00edm se digit\u00e1ln\u00edm prost\u0159ed\u00ed.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>V\u011bdeck\u00fd \u010dl\u00e1nek<\/p><p><b>Vydavatel:<\/b><br \/>Informa\u010dn\u00ed politika<\/p><p><a href=\"https:\/\/journals.sagepub.com\/doi\/abs\/10.1177\/15701255251318900\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1559\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-1559\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Jazykov\u00e9 poznatky, medi\u00e1ln\u00ed mechanismy a \u00faloha um\u011bl\u00e9 inteligence p\u0159i \u0161\u00ed\u0159en\u00ed a dopadu dezinformac\u00ed<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1559\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-1559\"><p><strong>Auto\u0159i:<\/strong><br \/>Alessia D\u2019Andrea, Giorgia Fusacchia, Arianna D\u2019Uliziaov\u00e1<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p><em>\u00da\u010del<\/em><br \/>Pomoc\u00ed multidisciplin\u00e1rn\u00edho p\u0159\u00edstupu si tato studie klade za c\u00edl vysledovat cestu dezinforma\u010dn\u00edch kampan\u00ed od jejich odhalen\u00ed jazykov\u00fdmi n\u00e1znaky d\u016fv\u011bryhodnosti a\u017e po podporu prost\u0159ednictv\u00edm mechanism\u016f \u0161\u00ed\u0159en\u00ed a nakonec posoudit jejich dopad na soci\u00e1ln\u011b-politick\u00fd kontext.<\/p><p><em>N\u00e1vrh\/metodika\/p\u0159\u00edstup<\/em><br \/>Tato studie poskytuje podrobn\u00fd p\u0159ehled \u010dty\u0159 z\u00e1kladn\u00edch aspekt\u016f dezinformac\u00ed: jazykov\u00e9 rysy, kter\u00e9 odli\u0161uj\u00ed obsah ur\u010den\u00fd ke klam\u00e1n\u00ed a manipulaci ve\u0159ejn\u00e9ho m\u00edn\u011bn\u00ed, medi\u00e1ln\u00ed mechanismy, kter\u00e9 usnad\u0148uj\u00ed jeho \u0161\u00ed\u0159en\u00ed vyu\u017e\u00edv\u00e1n\u00edm kognitivn\u00edch proces\u016f jeho publika, hrozby, kter\u00e9 p\u0159edstavuje rostouc\u00ed vyu\u017e\u00edv\u00e1n\u00ed generativn\u00ed um\u011bl\u00e9 inteligence k \u0161\u00ed\u0159en\u00ed dezinformac\u00ed, a \u0161ir\u0161\u00ed d\u016fsledky, kter\u00e9 m\u00e1 tato dynamika dezinformac\u00ed na ve\u0159ejn\u00e9 m\u00edn\u011bn\u00ed a n\u00e1sledn\u011b na politick\u00e9 rozhodovac\u00ed procesy.<\/p><p><em>Zji\u0161t\u011bn\u00ed<\/em><br \/>V d\u016fsledku toho dokument poskytuje interdisciplin\u00e1rn\u00ed a holistick\u00e9 zkoum\u00e1n\u00ed tohoto jevu s odkazem na jeho pluralizovan\u00e9 prvky s c\u00edlem zd\u016fraznit v\u00fdznam odpov\u011bdnosti platforem, kampan\u00ed medi\u00e1ln\u00ed gramotnosti mezi ob\u010dany a interaktivn\u00ed spolupr\u00e1ce mezi soukrom\u00fdm a ve\u0159ejn\u00fdm sektorem jako opat\u0159en\u00ed ke zv\u00fd\u0161en\u00ed odolnosti v\u016f\u010di hrozb\u011b dezinformac\u00ed.<\/p><p><em>Originalita\/hodnota<\/em><br \/>Studie zd\u016fraz\u0148uje pot\u0159ebu zv\u00fd\u0161it odpov\u011bdnost platforem, podporovat medi\u00e1ln\u00ed gramotnost jednotlivc\u016f a rozv\u00edjet spolupr\u00e1ci mezi ve\u0159ejn\u00fdm a soukrom\u00fdm sektorem. C\u00edlem t\u00e9to integrovan\u00e9 strategie je pos\u00edlit odolnost v\u016f\u010di dezinformac\u00edm a zajistit p\u0159izp\u016fsobivost EU m\u011bn\u00edc\u00edm se digit\u00e1ln\u00edm hrozb\u00e1m. Dokument v kone\u010dn\u00e9m d\u016fsledku obhajuje spravedlivou a otev\u0159enou strategii, kter\u00e1 chr\u00e1n\u00ed svobodu projevu a posiluje demokratick\u00e9 instituce v dob\u011b, kdy jsou digit\u00e1ln\u00ed dezinformace na vzestupu.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>V\u011bdeck\u00fd \u010dl\u00e1nek<\/p><p><b>Vydavatel:<\/b><br \/>\u010casopis informac\u00ed, komunikace a etiky ve spole\u010dnosti (2025)<\/p><p><a href=\"https:\/\/www.emerald.com\/jices\/article\/doi\/10.1108\/JICES-01-2025-0014\/1268771\/Linguistic-insights-media-mechanisms-and-role-of\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15510\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-15510\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Probing the Embedding Space of Transformers via Minimal Token Perturbations<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15510\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-15510\"><p><strong>Auto\u0159i:<\/strong><br \/>Eddie Conti, Alejandro Astruc, \u00c1lvaro Parafita, Axel Brando<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Pochopen\u00ed toho, jak se informace \u0161\u00ed\u0159\u00ed prost\u0159ednictv\u00edm model\u016f Transformer, je kl\u00ed\u010dovou v\u00fdzvou pro interpretovatelnost. V t\u00e9to pr\u00e1ci studujeme \u00fa\u010dinky minim\u00e1ln\u00edch perturbac\u00ed \u017eeton\u016f na vkl\u00e1dac\u00ed prostor. V na\u0161ich experimentech analyzujeme frekvenci, s jakou \u017eetony dosahuj\u00ed minim\u00e1ln\u00edch posun\u016f, p\u0159i\u010dem\u017e zd\u016fraz\u0148ujeme, \u017ee vz\u00e1cn\u00e9 \u017eetony obvykle vedou k v\u011bt\u0161\u00edm posun\u016fm. Krom\u011b toho studujeme, jak se perturbace \u0161\u00ed\u0159\u00ed nap\u0159\u00ed\u010d vrstvami, co\u017e ukazuje, \u017ee vstupn\u00ed informace jsou st\u00e1le v\u00edce prom\u00edch\u00e1ny v hlub\u0161\u00edch vrstv\u00e1ch. Na\u0161e zji\u0161t\u011bn\u00ed potvrzuj\u00ed spole\u010dn\u00fd p\u0159edpoklad, \u017ee prvn\u00ed vrstvy modelu mohou b\u00fdt pou\u017eity jako proxy pro vysv\u011btlen\u00ed modelu. Celkov\u011b tato pr\u00e1ce p\u0159edstavuje kombinaci perturbac\u00ed tokenu a posun\u016f na vkl\u00e1dac\u00edm prostoru jako mocn\u00fd n\u00e1stroj pro interpretovatelnost modelu.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>\u010cl\u00e1nek z workshopu<\/p><p><b>Vydavatel:<\/b><br \/>Workshop IJCAI 2025 o vysv\u011btliteln\u00e9 um\u011bl\u00e9 inteligenci<\/p><p><a href=\"https:\/\/arxiv.org\/pdf\/2506.18011\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15511\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-15511\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Detekce Deepfakes prost\u0159ednictv\u00edm nesrovnalost\u00ed v m\u00edstn\u00edch povrchov\u00fdch r\u00e1mc\u00edch fotoapar\u00e1tu<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15511\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-15511\"><p><strong>Auto\u0159i:<\/strong><br \/>Andrea Ciamarraov\u00e1, Roberto Caldelli, Alberto Del Bimbo<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Dezinformace je v\u017edy v\u00edce vyvol\u00e1na uch\u00fdlen\u00edm se ke zm\u011bn\u011bn\u00e9mu nebo pln\u011b synteticky generovan\u00e9mu realistick\u00e9mu obsahu obecn\u011b zn\u00e1m\u00e9mu jako deepfakes. To vyvol\u00e1v\u00e1 pot\u0159ebu spolehliv\u00fdch n\u00e1stroj\u016f schopn\u00fdch odhalit takov\u00fd fale\u0161n\u00fd obsah, aby se zabr\u00e1nilo polarizaci my\u0161len\u00ed osob. Byly p\u0159edstaveny r\u016fzn\u00e9 techniky, jejich\u017e spole\u010dn\u00fdm jmenovatelem je hled\u00e1n\u00ed n\u011bkter\u00fdch nesrovnalost\u00ed vyvolan\u00fdch procesem fale\u0161n\u00e9ho generov\u00e1n\u00ed a dolo\u017een\u00fdch pohledem na specifick\u00e9 vlastnosti. Zd\u00e1 se, \u017ee mo\u017en\u00e1 kombinace r\u016fzn\u00fdch charakteristick\u00fdch rys\u016f by mohla p\u0159in\u00e9st \u00fa\u010dinn\u011bj\u0161\u00ed v\u00fdsledky. Z tohoto pohledu a v n\u00e1vaznosti na na\u0161i p\u0159edchoz\u00ed studii na toto t\u00e9ma navrhujeme prozkoumat novou funkci, kter\u00e1 v podstat\u011b zohled\u0148uje vestav\u011bn\u00e9 vztahy existuj\u00edc\u00ed v r\u00e1mci cel\u00e9 akvizi\u010dn\u00ed sc\u00e9ny v dob\u011b zachycen\u00ed obrazu (video) a pot\u00e9 reprezentovan\u00e9 hodnotami obrazov\u00fdch pixel\u016f. My\u0161lenkou je, \u017ee proces generov\u00e1n\u00ed deepfake m\u016f\u017ee prolomit takov\u00e9 vnit\u0159n\u00ed z\u00e1vislosti mezi osv\u011btlen\u00edm (intenzitou a sm\u011brem), povrchy objekt\u016f (polohou a odrazivost\u00ed) a akvizi\u010dn\u00edm \u0161umem, co\u017e dokazuje mo\u017enou manipulaci. Podle toho byl vytvo\u0159en deskriptor vlastnost\u00ed s n\u00e1zvem Local Surface Descriptor, kter\u00fd se pou\u017e\u00edv\u00e1 k tr\u00e9nov\u00e1n\u00ed model\u016f zalo\u017een\u00fdch na CNN pro detekci deepfake. Experiment\u00e1ln\u00ed v\u00fdsledky proveden\u00e9 v r\u016fzn\u00fdch opera\u010dn\u00edch kontextech prokazuj\u00ed v\u00fdznamnou p\u0159esnost detekce a\u017e 90%.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Mezin\u00e1rodn\u00ed konference IEEE 2024 o v\u00fdzv\u00e1ch a semin\u00e1\u0159\u00edch v oblasti zpracov\u00e1n\u00ed obrazu (ICIPCW), Ab\u00fa Dhab\u00ed, Spojen\u00e9 arabsk\u00e9 emir\u00e1ty, 2024<\/p><p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10769135\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15512\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"button\" aria-controls=\"elementor-tab-content-15512\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Sledov\u00e1n\u00ed pln\u011b syntetick\u00fdch sn\u00edmk\u016f obli\u010deje pomoc\u00ed m\u00edstn\u00edch povrchov\u00fdch sn\u00edmk\u016f fotoapar\u00e1tu<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15512\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"region\" aria-labelledby=\"elementor-tab-title-15512\"><p><strong>Auto\u0159i:<\/strong><br \/>Andrea Ciamarraov\u00e1, Roberto Caldelli, Alberto Del Bimbo<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Skute\u010dn\u00e1 schopnost um\u011bl\u00e9 inteligence vytv\u00e1\u0159et realistick\u00e9 pln\u011b syntetick\u00e9 obrazy se ka\u017ed\u00fdm dnem zlep\u0161uje, a to plat\u00ed zejm\u00e9na pro obrazy p\u0159edstavuj\u00edc\u00ed lidsk\u00e9 tv\u00e1\u0159e, kter\u00e9 se zdaj\u00ed b\u00fdt nerozeznateln\u00e9 od skute\u010dn\u00fdch lid\u00ed. To p\u0159edstavuje z\u00e1sadn\u00ed pot\u0159ebu vyvinout n\u00e1stroje schopn\u00e9 rozli\u0161ovat mezi skute\u010dn\u00fdmi a neexistuj\u00edc\u00edmi lidmi t\u00edm, \u017ee budou odhaleny n\u011bkter\u00e9 p\u0159\u00edpadn\u00e9 nesrovnalosti vlo\u017een\u00e9 do sn\u00edmk\u016f b\u011bhem procesu generov\u00e1n\u00ed. Hlavn\u00edm rozd\u00edlem mezi nedot\u010den\u00fdm obrazem a generovan\u00fdm deepfake je to, \u017ee ve druh\u00e9m p\u0159\u00edpad\u011b nedo\u0161lo k \u00fa\u010dinn\u00e9mu po\u0159\u00edzen\u00ed kamery; Tak\u017ee v\u0161echny r\u016fzn\u00e9 vz\u00e1jemn\u00e9 vztahy mezi prvky pat\u0159\u00edc\u00edmi do sc\u00e9ny (sv\u011btla, odrazivost, p\u0159\u00edslu\u0161n\u00e9 pozice objekt\u016f ve 3D prostoru) nejsou zachyceny re\u00e1ln\u00fdm sv\u011btem v tomto p\u0159esn\u00e9m \u010dasov\u00e9m okam\u017eiku, ale jen um\u011ble reprodukov\u00e1ny. Podle t\u011bchto \u00favah p\u0159edstavujeme v t\u00e9to pr\u00e1ci povrchov\u00e9 r\u00e1my lok\u00e1ln\u00edch kamer jako mo\u017en\u00fd prost\u0159edek reprezentuj\u00edc\u00ed tyto specifick\u00e9 vlastnosti prost\u0159ed\u00ed za \u00fa\u010delem zd\u016frazn\u011bn\u00ed rozd\u00edl\u016f. Proveden\u00e1 experiment\u00e1ln\u00ed anal\u00fdza uk\u00e1zala, \u017ee tato vlastnost m\u016f\u017ee poskytnout velmi vysokou \u00farove\u0148 p\u0159esnosti a v\u00fdznamn\u00fd stupe\u0148 zobecn\u011bn\u00ed.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Mezin\u00e1rodn\u00ed konference IEEE 2024 o v\u00fdzv\u00e1ch a semin\u00e1\u0159\u00edch v oblasti zpracov\u00e1n\u00ed obrazu (ICIPCW), Ab\u00fa Dhab\u00ed, Spojen\u00e9 arabsk\u00e9 emir\u00e1ty, 2024<\/p><p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10810698\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15513\" class=\"elementor-tab-title\" data-tab=\"13\" role=\"button\" aria-controls=\"elementor-tab-content-15513\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">O zobecn\u011bn\u00ed schopnosti lok\u00e1ln\u00edch povrchov\u00fdch r\u00e1mc\u016f p\u0159i detekci obraz\u016f obli\u010deje zalo\u017een\u00fdch na dif\u00fazi<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15513\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"13\" role=\"region\" aria-labelledby=\"elementor-tab-title-15513\"><p><strong>Auto\u0159i:<\/strong><br \/>Andrea Ciamarraov\u00e1, Roberto Caldelli, Alberto Del Bimbo<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Mimo\u0159\u00e1dn\u00e9 nere\u00e1ln\u00e9 obrazy mohou b\u00fdt realizov\u00e1ny pomoc\u00ed pow-erful AI technik. R\u016fzn\u00e9 n\u00e1stroje, kter\u00e9 jsou k dispozici pro ka\u017ed\u00e9ho, jsou schopny znovu vytv\u00e1\u0159et vysoce kvalitn\u00ed obsah, zejm\u00e9na generovat cel\u00e9 pln\u011b syntetick\u00e9 obrazy. Mezi st\u00e1vaj\u00edc\u00edmi architekturami mohou modely zalo\u017een\u00e9 na dif\u00fazi snadno vytv\u00e1\u0159et jak\u00fdkoli druh sn\u00edmk\u016f, v\u010detn\u011b zobrazen\u00ed lidsk\u00e9ho obli\u010deje, t\u00edm, \u017ee poskytuj\u00ed v\u00fdzvu jako text. Tento fale\u0161n\u00fd obsah se \u010dasto pou\u017e\u00edv\u00e1 k \u0161\u00ed\u0159en\u00ed dezinformac\u00ed, co\u017e vyvol\u00e1v\u00e1 obavy o bezpe\u010dnost lid\u00ed. V sou\u010dasn\u00e9 dob\u011b je st\u00e1le obt\u00ed\u017en\u011bj\u0161\u00ed vyvinout spolehliv\u00e9 n\u00e1stroje pro rozli\u0161en\u00ed mezi skute\u010dn\u00fdmi a generovan\u00fdmi (i neexistuj\u00edc\u00edmi) lidmi. Velk\u00e9 mno\u017estv\u00ed implementac\u00ed zalo\u017een\u00fdch na dif\u00fazi nav\u00edc p\u0159edstavuje pro tyto detektory probl\u00e9m zobecnit nov\u00e9 generativn\u00ed techniky. Abychom tyto probl\u00e9my vy\u0159e\u0161ili, navrhujeme prozkoumat schopnost charakteristick\u00e9ho rysu na z\u00e1klad\u011b prost\u0159ed\u00ed pro z\u00edsk\u00e1v\u00e1n\u00ed obrazu individualizovat obrazy obli\u010deje zalo\u017een\u00e9 na dif\u00fazi od nedot\u010den\u00fdch. Ve skute\u010dnosti by generovan\u00e9 sn\u00edmky nem\u011bly obsahovat charakteristiky, kter\u00e9 jsou vlastn\u00ed f\u00e1zi akvizice prov\u00e1d\u011bn\u00e9 prost\u0159ednictv\u00edm skute\u010dn\u00e9 kamery. Tyto nesrovnalosti lze zv\u00fdraznit pomoc\u00ed ned\u00e1vno zaveden\u00fdch m\u00edstn\u00edch povrchov\u00fdch r\u00e1m\u016f. Tato funkce bere v \u00favahu objekty a povrchy zapojen\u00e9 do sc\u00e9ny, kter\u00e9 v\u0161echny ovliv\u0148uj\u00ed proces z\u00edsk\u00e1v\u00e1n\u00ed fotoapar\u00e1tu, spolu s dal\u0161\u00edmi vnit\u0159n\u00edmi informacemi spojen\u00fdmi se za\u0159\u00edzen\u00edm, stejn\u011b jako osv\u011btlen\u00ed a odrazy ovliv\u0148uj\u00edc\u00ed cel\u00fd sc\u00e9n\u00e1\u0159. \u010cl\u00e1nek zkoum\u00e1 schopnost t\u00e9to funkce generalizovat se sm\u011brem k r\u016fzn\u00fdm datov\u00fdm soubor\u016fm a nov\u00fdm generativn\u00edm metod\u00e1m nezn\u00e1m\u00fdm b\u011bhem tr\u00e9ninku. Experiment\u00e1ln\u00ed v\u00fdsledky ukazuj\u00ed, \u017ee tato funkce st\u00e1le poskytuje v\u00fdznamnou \u00farove\u0148 p\u0159esnosti detekce i v t\u011bchto p\u0159\u00edpadech.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Mezin\u00e1rodn\u00ed konference IEEE 2024 o v\u00fdzv\u00e1ch a semin\u00e1\u0159\u00edch v oblasti zpracov\u00e1n\u00ed obrazu (ICIPCW), Ab\u00fa Dhab\u00ed, Spojen\u00e9 arabsk\u00e9 emir\u00e1ty, 2024<\/p><p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10972530\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15514\" class=\"elementor-tab-title\" data-tab=\"14\" role=\"button\" aria-controls=\"elementor-tab-content-15514\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Praktick\u00e9 do-Shapley vysv\u011btlen\u00ed s Estimand-Agnostic kauz\u00e1ln\u00ed inference<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15514\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"14\" role=\"region\" aria-labelledby=\"elementor-tab-title-15514\"><p><strong>Auto\u0159i:<\/strong><br \/>\u00c1lvaro Parafita, Tomas Garriga, Axel Brando, Francisco J. Cazorla<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Mezi techniky vysv\u011btlitelnosti, SHAP vynik\u00e1 jako jeden z nejpopul\u00e1rn\u011bj\u0161\u00edch, ale \u010dasto p\u0159ehl\u00ed\u017e\u00ed p\u0159\u00ed\u010dinnou strukturu probl\u00e9mu. V reakci na to do-SHAP pou\u017e\u00edv\u00e1 interven\u010dn\u00ed dotazy, ale jeho spol\u00e9h\u00e1n\u00ed se na odhady br\u00e1n\u00ed jeho praktick\u00e9mu pou\u017eit\u00ed. K \u0159e\u0161en\u00ed tohoto probl\u00e9mu navrhujeme pou\u017eit\u00ed estimand-agnostick\u00fdch p\u0159\u00edstup\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed odhadnout jak\u00fdkoli identifikovateln\u00fd dotaz z jednoho modelu, co\u017e umo\u017e\u0148uje d\u011blat-SHAP na slo\u017eit\u00fdch grafech. Vyv\u00edj\u00edme tak\u00e9 nov\u00fd algoritmus, kter\u00fd v\u00fdrazn\u011b urychluje jeho v\u00fdpo\u010det za zanedbatelnou cenu, stejn\u011b jako metodu, jak vysv\u011btlit nep\u0159\u00edstupn\u00e9 procesy generov\u00e1n\u00ed dat. Prokazujeme odhad a v\u00fdpo\u010detn\u00ed v\u00fdkon na\u0161eho p\u0159\u00edstupu a ov\u011b\u0159ujeme jej na dvou re\u00e1ln\u00fdch datov\u00fdch souborech, p\u0159i\u010dem\u017e zd\u016fraz\u0148ujeme jeho potenci\u00e1l p\u0159i z\u00edsk\u00e1v\u00e1n\u00ed spolehliv\u00fdch vysv\u011btlen\u00ed.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>T\u0159ic\u00e1t\u00e1 dev\u00e1t\u00e1 v\u00fdro\u010dn\u00ed konference o neuronov\u00fdch informa\u010dn\u00edch syst\u00e9mech (NeurIPS 2025)<\/p><p><a href=\"https:\/\/arxiv.org\/abs\/2509.20211\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15515\" class=\"elementor-tab-title\" data-tab=\"15\" role=\"button\" aria-controls=\"elementor-tab-content-15515\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Kdy\u017e na\u010dten\u00ed p\u0159ekon\u00e1 generov\u00e1n\u00ed: Hust\u00e9 vyhled\u00e1v\u00e1n\u00ed d\u016fkaz\u016f pro \u0161k\u00e1lovatelnou detekci fale\u0161n\u00fdch zpr\u00e1v<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15515\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"15\" role=\"region\" aria-labelledby=\"elementor-tab-title-15515\"><p><strong>Auto\u0159i:<\/strong><br \/>Alamgir Munir Qazi, John Philip McCrae, Jamal Nasir<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>\u0160\u00ed\u0159en\u00ed dezinformac\u00ed vy\u017eaduje spolehliv\u00e9, av\u0161ak v\u00fdpo\u010detn\u011b \u00fa\u010dinn\u00e9 syst\u00e9my ov\u011b\u0159ov\u00e1n\u00ed fakt\u016f. Zat\u00edmco sou\u010dasn\u00e9 modern\u00ed p\u0159\u00edstupy vyu\u017e\u00edvaj\u00ed velk\u00e9 jazykov\u00e9 modely (LLM) pro vytv\u00e1\u0159en\u00ed vysv\u011btluj\u00edc\u00edch od\u016fvodn\u011bn\u00ed, tyto metody \u010del\u00ed v\u00fdznamn\u00fdm v\u00fdpo\u010detn\u00edm p\u0159ek\u00e1\u017ek\u00e1m a halucina\u010dn\u00edm rizik\u016fm p\u0159i nasazen\u00ed v re\u00e1ln\u00e9m sv\u011bt\u011b. P\u0159edstavujeme DeReC (Dense Retrieval Classification), odleh\u010den\u00fd r\u00e1mec, kter\u00fd demonstruje, jak obecn\u00e9 vkl\u00e1d\u00e1n\u00ed textu m\u016f\u017ee \u00fa\u010dinn\u011b nahradit autoregresivn\u00ed p\u0159\u00edstupy zalo\u017een\u00e9 na LLM ve faktick\u00fdch ov\u011b\u0159ovac\u00edch \u00faloh\u00e1ch. Kombinac\u00ed hust\u00e9ho vyhled\u00e1v\u00e1n\u00ed se specializovanou klasifikac\u00ed dosahuje n\u00e1\u0161 syst\u00e9m lep\u0161\u00ed p\u0159esnosti a z\u00e1rove\u0148 je v\u00fdrazn\u011b efektivn\u011bj\u0161\u00ed. DeReC p\u0159ekon\u00e1v\u00e1 LLM generuj\u00edc\u00ed vysv\u011btlen\u00ed v efektivit\u011b, \u010d\u00edm\u017e zkracuje dobu b\u011bhu o 95% na RAWFC (23 minut 36 sekund ve srovn\u00e1n\u00ed s 454 minut 12 sekund) a o 92% na LIAR-RAW (134 minut 14 sekund ve srovn\u00e1n\u00ed s 1692 minut 23 sekund), co\u017e ukazuje jeho \u00fa\u010dinnost v r\u016fzn\u00fdch velikostech datov\u00fdch soubor\u016f. Na datov\u00e9m souboru RAWFC dos\u00e1hla spole\u010dnost DeReC sk\u00f3re F1 65,58%, p\u0159ekon\u00e1vaj\u00edc\u00ed nejmodern\u011bj\u0161\u00ed metodu L-Defense (61.20%). Na\u0161e v\u00fdsledky ukazuj\u00ed, \u017ee pe\u010dliv\u011b navr\u017een\u00e9 syst\u00e9my zalo\u017een\u00e9 na vyhled\u00e1v\u00e1n\u00ed mohou odpov\u00eddat nebo p\u0159ekra\u010dovat v\u00fdkon LLM ve specializovan\u00fdch \u00fakolech a z\u00e1rove\u0148 jsou v\u00fdrazn\u011b prakti\u010dt\u011bj\u0161\u00ed pro nasazen\u00ed v re\u00e1ln\u00e9m sv\u011bt\u011b.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>5. ro\u010dn\u00edk konference o jazyku, datech a znalostech<\/p><p><a href=\"https:\/\/aclanthology.org\/2025.ldk-1.26\/\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15516\" class=\"elementor-tab-title\" data-tab=\"16\" role=\"button\" aria-controls=\"elementor-tab-content-15516\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">P\u0159\u00edstup zalo\u017een\u00fd na CLIP pro detekci syntetick\u00e9ho obrazu p\u0159i posunu distribuce<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15516\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"16\" role=\"region\" aria-labelledby=\"elementor-tab-title-15516\"><p><strong>Auto\u0159i:<\/strong><br \/>Qiushi Li, Andrea Ciamarra, Roberto Caldelli a Stefano Berretti<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Pro projekt MediaEval 2025 SynthIm Challenge Task A (Synthetic Image Detection) jsme identifikovali kritick\u00fd posun v distribuci mezi poskytnut\u00fdmi tr\u00e9ninkov\u00fdmi a testovac\u00edmi daty, co\u017e z n\u011bj \u010din\u00ed \u0161patn\u00e9ho z\u00e1stupce pro c\u00edlovou dom\u00e9nu. N\u00e1\u0161 p\u0159\u00edstup p\u0159\u00edmo \u0159e\u0161\u00ed tuto v\u00fdzvu za\u010dlen\u011bn\u00edm stylisticky konzistentn\u011bj\u0161\u00ed valida\u010dn\u00ed sady do na\u0161ich tr\u00e9ninkov\u00fdch dat a vyu\u017eit\u00edm zmrazen\u00e9ho CLIP ViT-L\/14 jako robustn\u00edho extraktoru funkc\u00ed. Na\u0161\u00edm hlavn\u00edm poznatkem je, \u017ee za takov\u00fdch podm\u00ednek posunu dom\u00e9ny zobecniteln\u00e9 reprezentace z velk\u00e9ho p\u0159edtr\u00e9novan\u00e9ho modelu v\u00fdrazn\u011b p\u0159ekon\u00e1vaj\u00ed tradi\u010dn\u00ed CNN vylad\u011bnou na nesourod\u00e9m datov\u00e9m souboru, co\u017e se ukazuje jako \u00fa\u010dinn\u011bj\u0161\u00ed a spolehliv\u011bj\u0161\u00ed strategie.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>MediaEval\u201925: Semin\u00e1\u0159 o hodnocen\u00ed multim\u00e9di\u00ed, 25.\u201326. \u0159\u00edjna 2025, Dublin, Irsko a online<\/p><p>P\u0159\u00edstup na vy\u017e\u00e1d\u00e1n\u00ed<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15517\" class=\"elementor-tab-title\" data-tab=\"17\" role=\"button\" aria-controls=\"elementor-tab-content-15517\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Zlep\u0161en\u00e9 vodoznaky vizu\u00e1ln\u00ed kvality zalo\u017een\u00e9 na dvoj\u00ed referen\u010dn\u00ed ztr\u00e1t\u011b pro atribuci Deepfake<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15517\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"17\" role=\"region\" aria-labelledby=\"elementor-tab-title-15517\"><p><strong>Auto\u0159i:<\/strong><br \/>Hraj\u00ed: Qiushi Li, Roberto Caldelli, Stefano Berretti<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Rychl\u00fd pokrok model\u016f generov\u00e1n\u00ed obrazu, jako je stabiln\u00ed dif\u00faze, vyvol\u00e1v\u00e1 obavy z mo\u017en\u00e9ho zneu\u017eit\u00ed, tak\u017ee robustn\u00ed techniky vodoznaku jsou nezbytn\u00e9 pro autentizaci a p\u0159i\u0159azov\u00e1n\u00ed syntetick\u00e9ho obsahu, zejm\u00e9na v boji proti deepfakes. Sou\u010dasn\u011b v\u0161ak z\u016fst\u00e1v\u00e1 n\u00e1ro\u010dn\u00e9 zajistit vysoce kvalitn\u00ed generov\u00e1n\u00ed obrazu a p\u0159esnou extrakci vodoznak\u016f. Anal\u00fdzou st\u00e1vaj\u00edc\u00edch metod identifikujeme kritick\u00e9 omezen\u00ed:<br \/>jejich ztr\u00e1tov\u00e9 funkce \u010dasto p\u0159ij\u00edmaj\u00ed jedin\u00fd odkaz (bu\u010f vstupn\u00ed obraz nebo \u010dist\u00fd generovan\u00fd obraz) pro optimalizaci v\u011brnosti obrazu, co\u017e vede k suboptim\u00e1ln\u00edmu v\u00fdkonu. V tomto \u010dl\u00e1nku prov\u00e1d\u00edme hloubkovou studii ztr\u00e1tov\u00e9ho term\u00ednu obrazov\u00e9 kvality v dif\u00fazn\u00edm vodoznaku. Anal\u00fdzou z\u0159eteln\u00fdch dopad\u016f pou\u017eit\u00ed vstupn\u00edho obrazu oproti \u010dist\u00e9mu obrazu jako referenc\u00ed b\u011bhem optimalizace odhalujeme, \u017ee spole\u010dn\u00e9 zv\u00e1\u017een\u00ed obou referenc\u00ed v\u00fdrazn\u011b zlep\u0161uje robustnost a vizu\u00e1ln\u00ed kvalitu. Rozs\u00e1hl\u00e9 experimenty ukazuj\u00ed, \u017ee n\u00e1\u0161 dvoureferen\u010dn\u00ed p\u0159\u00edstup dosahuje vynikaj\u00edc\u00edho v\u00fdkonu jak v p\u0159esnosti extrakce vodoznaku, tak ve v\u011brnosti generov\u00e1n\u00ed ve srovn\u00e1n\u00ed s jednoreferen\u010dn\u00edmi z\u00e1kladn\u00edmi liniemi. Zasazujeme se o to, aby toto paradigma prosazovalo spolehliv\u00e9 vodoznaky v generativn\u00edch modelech.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>DFF\u201c25: Proceedings of the 1st on Deepfake Forensics Workshop (Sborn\u00edk z 1. semin\u00e1\u0159e o forenzn\u00edch v\u011bd\u00e1ch Deepfake): Detekce, p\u0159i\u0159azen\u00ed, uzn\u00e1n\u00ed a kontradiktorn\u00ed v\u00fdzvy v \u00e9\u0159e m\u00e9di\u00ed vytvo\u0159en\u00fdch um\u011blou inteligenc\u00ed<\/p><p><a href=\"https:\/\/ai4debunk.eu\/wp-content\/uploads\/2025\/11\/3746265-136-142.pdf\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15518\" class=\"elementor-tab-title\" data-tab=\"18\" role=\"button\" aria-controls=\"elementor-tab-content-15518\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Pozi\u010dn\u00ed dokument: Pokud inovace v oblasti um\u011bl\u00e9 inteligence systematicky poru\u0161uj\u00ed z\u00e1kladn\u00ed pr\u00e1va, jsou to inovace v\u016fbec?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15518\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"18\" role=\"region\" aria-labelledby=\"elementor-tab-title-15518\"><p><strong>Auto\u0159i:<\/strong><br \/>Josu Eguiluz Casta\u00f1eira, Axel Brando, Migle Laukyte, Marc Serra-Vidal<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Um\u011bl\u00e1 inteligence nyn\u00ed pronik\u00e1 do kritick\u00fdch infrastruktur a rozhodovac\u00edch syst\u00e9m\u016f, kde selh\u00e1n\u00ed zp\u016fsobuj\u00ed soci\u00e1ln\u00ed, hospod\u00e1\u0159sk\u00e9 a demokratick\u00e9 \u0161kody. Tento pozi\u010dn\u00ed dokument zpochyb\u0148uje zako\u0159en\u011bn\u00e9 p\u0159esv\u011bd\u010den\u00ed, \u017ee regulace a inovace jsou protiklady. Jak dokl\u00e1daj\u00ed analogie z letectv\u00ed, l\u00e9\u010div\u00fdch p\u0159\u00edpravk\u016f a syst\u00e9m\u016f soci\u00e1ln\u00edho zabezpe\u010den\u00ed a ned\u00e1vn\u00e9 p\u0159\u00edpady syntetick\u00fdch dezinformac\u00ed, p\u0159edpojatosti a neodpov\u011bdn\u00e9ho rozhodov\u00e1n\u00ed, neexistence dob\u0159e koncipovan\u00e9 regulace ji\u017e zp\u016fsobila nezm\u011brn\u00e9 \u0161kody. Regulace, je-li promy\u0161len\u00e1 a p\u0159izp\u016fsobiv\u00e1, nen\u00ed brzdou inovac\u00ed \u2013 je jejich z\u00e1kladem. Tento pozi\u010dn\u00ed dokument se zab\u00fdv\u00e1 aktem EU o um\u011bl\u00e9 inteligenci jako modelem regulace zalo\u017een\u00e9 na posouzen\u00ed rizik a odpov\u011bdnosti, kter\u00fd se zab\u00fdv\u00e1 Collingridgeov\u00fdm dilematem: jednat dostate\u010dn\u011b v\u010das, aby se p\u0159ede\u0161lo \u0161kod\u00e1m, ale z\u00e1rove\u0148 dostate\u010dn\u011b pru\u017en\u011b, aby se udr\u017eely inovace. Jeho adaptivn\u00ed mechanismy \u2013 regula\u010dn\u00ed p\u00edskovi\u0161t\u011b, podpora mal\u00fdch a st\u0159edn\u00edch podnik\u016f, testov\u00e1n\u00ed v re\u00e1ln\u00e9m provozu, posouzen\u00ed dopad\u016f na z\u00e1kladn\u00ed pr\u00e1va \u2013 ukazuj\u00ed, jak m\u016f\u017ee regulace zodpov\u011bdn\u011b urychlit technologick\u00fd pokrok, a nikoli jej odd\u00e1lit. Stanovisko shrnuje, jak n\u00e1stroje spr\u00e1vy p\u0159em\u011b\u0148uj\u00ed vn\u00edmanou z\u00e1t\u011b\u017e na hmatateln\u00e9 v\u00fdhody: pr\u00e1vn\u00ed jistota, d\u016fv\u011bra spot\u0159ebitel\u016f a etick\u00e1 konkurenceschopnost. V kone\u010dn\u00e9m d\u016fsledku dokument p\u0159eformuluje pokrok: inovace a regulace postupuj\u00ed spole\u010dn\u011b. Za\u010dlen\u011bn\u00edm transparentnosti, posouzen\u00ed dopad\u016f, odpov\u011bdnosti a gramotnosti v oblasti um\u011bl\u00e9 inteligence do n\u00e1vrhu a zav\u00e1d\u011bn\u00ed r\u00e1mec EU definuje, co odpov\u011bdn\u00e9 inovace skute\u010dn\u011b znamenaj\u00ed \u2013 technologick\u00e9 ambice disciplinovan\u00e9 demokratick\u00fdmi hodnotami a z\u00e1kladn\u00edmi pr\u00e1vy.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>T\u0159ic\u00e1t\u00e1 dev\u00e1t\u00e1 v\u00fdro\u010dn\u00ed konference o neuronov\u00fdch informa\u010dn\u00edch syst\u00e9mech (NeurIPS 2025)<\/p><p><a href=\"https:\/\/arxiv.org\/abs\/2511.00027\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15519\" class=\"elementor-tab-title\" data-tab=\"19\" role=\"button\" aria-controls=\"elementor-tab-content-15519\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">D\u016fv\u011bra, nov\u00e9 technologie a geopolitika v nejist\u00e9m sv\u011bt\u011b<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15519\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"19\" role=\"region\" aria-labelledby=\"elementor-tab-title-15519\"><p><strong>Autor:\u00a0<\/strong>Pascaline Gaboritov\u00e1<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>V \u00e9\u0159e glob\u00e1ln\u00ed nejistoty se d\u016fv\u011bra stala kritick\u00fdm faktorem utv\u00e1\u0159ej\u00edc\u00edm vztahy mezi n\u00e1rody, institucemi a jednotlivci. Tato kniha Trust, New Technologies and Geopolitics in an Uncertain World (D\u016fv\u011bra, nov\u00e9 technologie a geopolitika v nejist\u00e9m sv\u011bt\u011b) nab\u00edz\u00ed v\u010dasn\u00e9 a d\u016fkladn\u00e9 zkoum\u00e1n\u00ed toho, jak je d\u016fv\u011bra testov\u00e1na a transformov\u00e1na tv\u00e1\u0159\u00ed v tv\u00e1\u0159 rychle se m\u011bn\u00edc\u00ed geopolitick\u00e9 krajin\u011b. Od k\u0159ehkosti demokratick\u00fdch syst\u00e9m\u016f a\u017e po v\u00fdzvy spojen\u00e9 s nov\u00fdmi technologiemi, um\u011blou inteligenc\u00ed, dezinformacemi a zm\u011bnou klimatu se tato kniha zab\u00fdv\u00e1 nejnal\u00e9hav\u011bj\u0161\u00edmi ot\u00e1zkami na\u0161\u00ed doby. Zkoum\u00e1n\u00edm pr\u016fse\u010d\u00edk\u016f d\u016fv\u011bry s kl\u00ed\u010dov\u00fdmi oblastmi, jako jsou demokracie, obchodn\u00ed v\u00e1lky a nov\u00e9 technologie, poskytuje tato pr\u00e1ce cenn\u00e9 poznatky tv\u016frc\u016fm politik, v\u011bdc\u016fm a ka\u017ed\u00e9mu, kdo se sna\u017e\u00ed pochopit slo\u017eitost dne\u0161n\u00edho sv\u011bta. A\u0165 u\u017e se zab\u00fdv\u00e1te kybernetickou bezpe\u010dnost\u00ed, dezinformacemi, dopadem hybridn\u00edch hrozeb nebo \u00falohou d\u016fv\u011bry v mezin\u00e1rodn\u00ed diplomacii, tato kniha nab\u00edz\u00ed komplexn\u00ed, ale p\u0159\u00edstupn\u00fd r\u00e1mec pro zvl\u00e1dnut\u00ed t\u011bchto v\u00fdzev. Vrh\u00e1 sv\u011btlo na to, jak je porozum\u011bn\u00ed d\u016fv\u011b\u0159e kl\u00ed\u010dem k \u0159e\u0161en\u00ed geopolitick\u00fdch nejistot, kter\u00e9 definuj\u00ed n\u00e1\u0161 v\u011bk.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Kniha<\/p><p><b>Vydavatel:<\/b><br \/>Peter Lang nakladatelstv\u00ed<\/p><p><a href=\"https:\/\/www.peterlang.com\/document\/1563743\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-15520\" class=\"elementor-tab-title\" data-tab=\"20\" role=\"button\" aria-controls=\"elementor-tab-content-15520\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">CID: M\u011b\u0159en\u00ed v\u00fdznamu funkc\u00ed pomoc\u00ed kontrafaktu\u00e1ln\u00edch distribuc\u00ed<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-15520\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"20\" role=\"region\" aria-labelledby=\"elementor-tab-title-15520\"><p><strong>Autor: <\/strong><\/p><p>Eddie Conti, \u00c1lvaro Parafita, Axel Brando<\/p><p><strong>Abstraktn\u00ed:<\/strong><\/p><p>Posouzen\u00ed v\u00fdznamu jednotliv\u00fdch prvk\u016f ve strojov\u00e9m u\u010den\u00ed m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro pochopen\u00ed rozhodovac\u00edho procesu modelu. I kdy\u017e existuje \u0159ada metod, neexistence definitivn\u00ed z\u00e1kladn\u00ed pravdy pro srovn\u00e1n\u00ed zd\u016fraz\u0148uje pot\u0159ebu alternativn\u00edch, opodstatn\u011bn\u00fdch opat\u0159en\u00ed. Tento \u010dl\u00e1nek p\u0159edstavuje novou post-hoc metodu v\u00fdznamnosti lok\u00e1ln\u00edch rys\u016f nazvanou Counterfactual Importance Distribution (CID). Vytv\u00e1\u0159\u00edme dv\u011b sady pozitivn\u00edch a negativn\u00edch kontrafaktu\u00e1l\u016f, modelujeme jejich distribuce pomoc\u00ed odhadu hustoty j\u00e1dra a \u0159ad\u00edme funkce na z\u00e1klad\u011b m\u00edry distribu\u010dn\u00ed odli\u0161nosti. Tato m\u00edra, zalo\u017een\u00e1 na p\u0159\u00edsn\u00e9m matematick\u00e9m r\u00e1mci, spl\u0148uje kl\u00ed\u010dov\u00e9 vlastnosti pot\u0159ebn\u00e9 k tomu, aby fungovala jako platn\u00e1 metrika. \u00da\u010dinnost na\u0161\u00ed metody ukazujeme porovn\u00e1n\u00edm s dob\u0159e zaveden\u00fdmi vysv\u011btlivkami v\u00fdznamu m\u00edstn\u00edch rys\u016f. Na\u0161e metoda nab\u00edz\u00ed nejen dopl\u0148kov\u00e9 perspektivy ke st\u00e1vaj\u00edc\u00edm p\u0159\u00edstup\u016fm, ale tak\u00e9 zlep\u0161uje v\u00fdkonnost v metrik\u00e1ch v\u011brnosti (jak pro komplexnost, tak pro dostate\u010dnost), co\u017e vede k v\u011brn\u011bj\u0161\u00edmu vysv\u011btlen\u00ed syst\u00e9mu. Tyto v\u00fdsledky zd\u016fraz\u0148uj\u00ed jeho potenci\u00e1l jako cenn\u00e9ho n\u00e1stroje pro anal\u00fdzu model\u016f.<\/p><p><strong>Druh zve\u0159ejn\u011bn\u00ed<\/strong>:<br \/>Konferen\u010dn\u00ed dokument<\/p><p><b>Vydavatel:<\/b><br \/>Northern Lights Deep Learning Conference 2026<\/p><p><a href=\"https:\/\/arxiv.org\/abs\/2511.15371\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstup zde<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d3757e elementor-widget elementor-widget-button\" data-id=\"8d3757e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/ai4debunk.eu\/cs\/resources\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">N\u00e1vrat ke zdroj\u016fm<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Seznamte se se v\u0161emi v\u011bdeck\u00fdmi publikacemi vytvo\u0159en\u00fdmi partnery AI4Debunk a prezentujte nejnov\u011bj\u0161\u00ed v\u011bdeck\u00e9 poznatky projektu. Osv\u011btlen\u00ed velk\u00fdch generativn\u00edch s\u00edt\u00ed: Odhad epistemick\u00e9 nejistoty v dif\u00fazn\u00edch modelech Auto\u0159i:Axel Brando, Lucas Berry, David Mege Abstrakt:Generativn\u00ed dif\u00fazn\u00ed modely, pozoruhodn\u00e9 sv\u00fdm velk\u00fdm po\u010dtem parametr\u016f (p\u0159evy\u0161uj\u00edc\u00edm 100 milion\u016f) a provozem ve vysokodimenzion\u00e1ln\u00edch obrazov\u00fdch prostorech, [\u2026]<\/p>","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-124","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/pages\/124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/comments?post=124"}],"version-history":[{"count":5,"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/pages\/124\/revisions"}],"predecessor-version":[{"id":3001,"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/pages\/124\/revisions\/3001"}],"wp:attachment":[{"href":"https:\/\/ai4debunk.eu\/cs\/wp-json\/wp\/v2\/media?parent=124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}